Serial to Ethernet Converter for RS-232 to TCP/IP 10/100

[Leff]

"Serial to Ethernet Converter for RS-232 to TCP/IP 10/100 "
http://www.ebay.com/itm/eCOV-110-Ser...item1e7d89a573

"Serial to ethernet converter / Adapter of Tysso is capable of linking serial (RS-232) devices to your computer network via Ethernet (LAN or WAN) for access control or remote control and monitoring purposes. eCOV-110 Serial-Ethernet Converters or Device Server are ideal for automatic low-level remote data collecting or Point-Of-Product applications without additional PC. No software development knowledge is required in order to setup the serial-ethernet communication if the VirtualCOM (Virtual Serial Port Driver) is shipped with your serial device.

Ethernet is one of the most popular way of communication on the Internet, through it, we can connect up with PC’s, LAN and WAN. However nowadays, most devices run on the network are Personal Computers, which cannot fulfill the needs for low-level automatic control and remote data collection applications.

TYSSO e-COV-110 serial-ethernet converter / adapter has overcome the problems mentioned above. It transforms serial (RS-232) to TCP/IP, UDP... or other way round) or automatic control’s I/O data into Ethernet data stream, which could easily transfer the information to the remote destination via the Internet. For some applications, the e-COV-110 can also act as a standard PC to configure and transfer data by HTTP, TCP/IP or UDP protocols.

Implementing automatic control and remote data control into high bandwidth is one of the latest technologies. Tysso e-COV series easily bridges the RS-232 devices on the computer network with the following functions:

1. Converts serial data to TCP/IP data.
2. Converts the equipments’ serial (RS232) data into the TCP/IP packet and send out by the Ethernet Data Stream (e-COV hardware must be setup with the IP Add. and Com Port)
3. Converts TCP/IP package data into the serial data (Remote WinSock must be setup to use the e-COV hardware).

In summary, the Tysso eCOV-110 Serial to Ethernet Converter / Adapter is ideal for the remote control applications, access control applications, and the factory automation applications."

Если я правильно понял, то в компе создается виртуальный COM порт, и настраивается подключение к этому устройству по IP адресу.
Интересная щтука...

[Leff]

вот еще:
http://www.ebay.com/itm/RS232-RS485-...item1c28154bae
RS232 RS485 to TCP/IP Ethernet Serial Device Server


http://www.ebay.com/itm/Ethernet-to-...item19d3fcdf38
Ethernet to RS232 Serial port TTL TCP/IP RJ45 Converter Transmission module

http://www.ebay.com/itm/RS232-RS483-...item417461105d
http://www.ebay.com/itm/RS232-TTL-to...item2a2f861136
http://www.ebay.com/itm/RS232-RS485-...item3a81a35e65

[Friendly]

По первой ссылке:

Hardware
- CPU: Winbond W78E65P
- Memory: 32KB RAM, 64KB Flash
- Ethernet Port: x 1
* Interface: 10/100 Mbps Auto sensing
* Signal: ETX+, ETX-, ERX+, ERX-
* Protection: Built-in 1.5KV Magnetic Isolation
- Serial Port: x 1
* Signal
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
* Baud Rate: 300 ~ 38400 bps
* Parity: None, Even, Odd
* Data Bits: 7, 8
* Stop Bit: 1, 2
* Flow Control: RTS/CTS, XON/XOFF
Software
- Operation Mode: TCP Server, TCP Client, UDP
- Protocols: ICMP, TCP, IP, UDP, DHCP, HTTP
- Management: Web Console, Windows Utility, Command Mode
- Software upgrade method: Serial port, Windows Utility
Others
- Temperature/Humidity
* Operating: 0~55 C(32~131 F), 5~95% RH
* Storage: -20~85 C(-4~185 F), 5~95% RH
- Power Requirements: 5V~9V DC@ 300mA

300 милиампер жрет току? Не слабо.
Но всеравно, это правильно организованный девайс.
Полный СОМ порт реализован в железе и в компе сразу на виртуальный СОМ порт работает.
Если его подключить к точке доступа WiFi, будет он сам инициилизироваться?

[Leff]

10/100/1000 Ethernet PHY промышленного и коммерческого назначения
Гигабитный ethernet PHY с наивысшим подавлением электростатических разрядов промышленного назначения с минимальной задержкой обработки прерывания для работы в реальном времени, соответствующий стандарту Industry 4.0.
http://ru.farnell.com/MarketingProdu...mail-040216-TI